Position in PLAB
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$675,583
+$675,583 QoQ
Shares Held
20,768
Ownership
0.035%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#148
of 312 holders
Holding Since
Dec 2021
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Derivatives in PLAB
reported options exposure · as of Jun 30, 2026CallValue
$48,795
CallShares
1,500
PutValue
$156,144
PutShares
4,800
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Walleye Capital LLC holds $480,094,489 across 22 Semiconductor Equipment & Materials names. PLAB ranks #11 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
468,562 | $141,369,841 | |
| 2 | AMAT |
Applied Materials Inc /De
|
167,815 | $121,330,245 | |
| 3 | Q |
Qnity Electronics, Inc.
|
662,396 | $108,175,890 | |
| 4 | LRCX |
Lam Research Corp
|
139,713 | $60,541,834 | |
| 5 | TER |
Teradyne, Inc
|
39,757 | $19,236,026 | |
| 6 | UCTT |
Ultra Clean Holdings, Inc.
|
85,088 | $12,132,697 | |
| 7 | AMKR |
Amkor Technology, Inc.
|
66,051 | $5,695,577 | |
| 8 | ONTO |
Onto Innovation Inc.
|
14,676 | $5,554,132 |
All Filings in PLAB
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $48,795 | 1,500 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $675,583 | 20,768 | Shares | Sole | 2026-08-03 | |
| 2026-06-30 | $156,144 | 4,800 | Put | Sole | 2026-08-03 | |
| 2025-12-31 | $617,600 | 19,300 | Call | Sole | 2026-02-13 | |
| 2024-12-31 | $457,064 | 19,400 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $942,400 | 40,000 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $106,468 | 4,300 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $148,560 | 6,000 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $15,153 | 612 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $767,686 | 24,472 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $59,603 | 1,900 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $18,822 | 600 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $206,142 | 10,200 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $80,851 | 3,135 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $154,740 | 6,000 | Call | Sole | 2023-08-14 | |
| 2022-06-30 | $574,913 | 29,513 | Shares | Sole | 2022-08-19 | |
| 2021-12-31 | $1,048,097 | 55,602 | Shares | Sole | 2022-05-27 | |
| No filing history on record for this holder in this stock. | ||||||